1. Department of Applied Chemistry; Graduate School of Engineering; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
2. Center for Organic Photonics and Electronics Research; Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan
3. JST, ERATO, Adachi Molecular Exciton Engineering Project; c/o Center for Organic Photonics and Electronics Research, and; International Institute for Carbon Neutral Energy; Research (WPI-I2CNER); Kyushu University; 744 Motooka Nishi-ku Fukuoka 819-0395 Japan